teppei 发表于 2017-8-11 18:04:03

ASME B18.13 2017 Screw and Washer Assemblies--SEMS (Inch Series)

本帖最后由 xifeng1115 于 2017-8-18 13:05 编辑

ASME B18.13 2017 Screw and Washer Assemblies--SEMS (Inch Series)
请各位大大帮忙，协寻此标准

未来记忆 发表于 2017-8-11 18:04:04

http://bbs.infoeach.com/forum.php?mod=viewthread&tid=155667&extra=
扫描版的，清晰度还行，需要拿去用
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